function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Brachycorythis', 590],
    ['Bulbophyllum', 621],
    ['Calanthe', 1903],
    ['Cryptocentrum', 802],
    ['Cyrtorchis', 455],
    ['Dendrobium', 2901],
    ['Disperis', 1088],
    ['Dyakia', 421],
    ['Encyclia', 518],
    ['Epidendrum', 267],
    ['Habenaria', 342],
    ['Herminium', 1036],
    ['Peristylus', 1996],
    ['Specklinia', 504],
    ['Stenoglottis', 631],
    ['Other (306)', 6662]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=20737)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);